From 885f5974cdf65b59415837ae97f5a14ef1350670 Mon Sep 17 00:00:00 2001 From: Kacper Date: Tue, 9 Dec 2025 19:20:15 +0100 Subject: feat: add gzip and new headers --- lib/libc/signal/sysv_signal.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 lib/libc/signal/sysv_signal.c (limited to 'lib/libc/signal/sysv_signal.c') diff --git a/lib/libc/signal/sysv_signal.c b/lib/libc/signal/sysv_signal.c new file mode 100644 index 00000000..2aa0221a --- /dev/null +++ b/lib/libc/signal/sysv_signal.c @@ -0,0 +1,15 @@ +#include + +sighandler_t sysv_signal(int signum, sighandler_t handler) +{ + struct sigaction new_action, old_action; + + new_action.sa_handler = handler; + sigemptyset(&new_action.sa_mask); + new_action.sa_flags = 0; + + if (sigaction(signum, &new_action, &old_action) < 0) + return SIG_ERR; + + return old_action.sa_handler; +} -- cgit v1.2.3